region_util.h File Reference

#include "defs.h"
#include "mempool.h"
#include "opcode.h"
#include "opcode_core.h"
#include "opcode_gen_core.h"
#include "srcpos.h"
#include "wn_core.h"
#include "wn_map.h"
#include "preg_list.h"
#include "stab.h"
#include "wn_lower.h"

Include dependency graph for region_util.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	region_flags_struct
union	region_flags_union
struct	points_to_ref
struct	region_id
struct	region_cs_iter
Defines
#define	POINTS_TO   void /* Evil Hack because POINTS_TO is in C++ */
#define	RID_CREATE_NEW_ID   -1
#define	URFLAG_flags(r)   ((r).flags)
#define	URFLAG_clear(r)   ( (r).flags = 0 )
#define	URFLAG_rfs(r)   ((r).rfs)
#define	URFLAG_level(r)   ((r).rfs.level)
#define	URFLAG_type(r)   ((r).rfs.type)
#define	URFLAG_gra_flags(r)   ((r).rfs.gra_flags)
#define	URFLAG_return_flag(r)   ((r).rfs.return_flag)
#define	URFLAG_glue_code_flag(r)   ((r).rfs.glue_code_flag)
#define	URFLAG_contains_black(r)   ((r).rfs.contains_black)
#define	URFLAG_contains_bounds(r)   ((r).rfs.contains_bounds)
#define	URFLAG_bounds_exist(r)   ((r).rfs.bounds_exist)
#define	URFLAG_aliased_to_globals(r)   ((r).rfs.aliased_to_globals)
#define	URFLAG_aliased_to_indirects(r)   ((r).rfs.aliased_to_indirects)
#define	URFLAG_contains_uplevel(r)   ((r).rfs.contains_uplevel)
#define	URFLAG_contains_barrier(r)   ((r).rfs.contains_barrier)
#define	RID_id(r)   ((r)->id)
#define	RID_depth(r)   ((r)->depth)
#define	RID_srcpos(r)   ((r)->srcpos)
#define	RID_flags(r)   ((r)->flags)
#define	RID_cginfo(r)   ((r)->cginfo)
#define	RID_num_exits(r)   ((r)->num_exits)
#define	RID_options(r)   ((r)->options)
#define	RID_rwn(r)   ((r)->rwn)
#define	RID_parent(r)   ((r)->parent)
#define	RID_parent_block(r)   ((r)->parent_block)
#define	RID_first_kid(r)   ((r)->first_kid)
#define	RID_next(r)   ((r)->next)
#define	RID_rloop(r)   ((r)->rloop)
#define	RID_lowered(r)   ((r)->lowered)
#define	RID_eh_range_ptr(r)   ((r)->eh_range_ptr)
#define	RID_type(r)   ((r)->rid_type)
#define	RID_level(r)   (URFLAG_level(*((URFLAG *)(&RID_flags(r)))))
#define	RID_gra_flags(r)   (URFLAG_gra_flags(*((URFLAG *)(&RID_flags(r)))))
#define	RID_has_return(r)   (URFLAG_return_flag(*((URFLAG *)(&RID_flags(r)))))
#define	RID_is_glue_code(r)   (URFLAG_glue_code_flag(*((URFLAG *)(&RID_flags(r)))))
#define	RID_contains_black(r)   (URFLAG_contains_black(*((URFLAG *)(&RID_flags(r)))))
#define	RID_contains_bounds(r)   (URFLAG_contains_bounds(*((URFLAG *)(&RID_flags(r)))))
#define	RID_bounds_exist(r)   (URFLAG_bounds_exist(*((URFLAG *)(&RID_flags(r)))))
#define	RID_aliased_to_globals(r)   (URFLAG_aliased_to_globals(*((URFLAG *)(&RID_flags(r)))))
#define	RID_aliased_to_indirects(r)   (URFLAG_aliased_to_indirects(*((URFLAG *)(&RID_flags(r)))))
#define	RID_contains_uplevel(r)   (URFLAG_contains_uplevel(*((URFLAG *)(&RID_flags(r)))))
#define	RID_contains_barrier(r)   (URFLAG_contains_barrier(*((URFLAG *)(&RID_flags(r)))))
#define	RID_pregs_in(r)   ((r)->pregs_in)
#define	RID_pregs_quad(r)   ((r)->pregs_quad)
#define	RID_pregs_complex_quad(r)   ((r)->pregs_complex_quad)
#define	RID_pregs_out(r)   ((r)->pregs_out)
#define	RID_pregs_out_i(r, i)   (((r)->pregs_out)?(((r)->pregs_out)[(i)]):((PREG_LIST *)NULL))
#define	RID_pregs_set_out_i(r, i)   (((r)->pregs_out)[(i)])
#define	RID_used_in(r)   ((r)->used_in)
#define	RID_def_in_live_out(r)   ((r)->def_in_live_out)
#define	RID_has_reg_alloc(r)   (RID_gra_flags(r) & RID_FLAGS_has_reg_alloc)
#define	RID_has_reg_alloc_Set(r)   (RID_gra_flags(r) |= RID_FLAGS_has_reg_alloc)
#define	RID_has_reg_alloc_Reset(r)   (RID_gra_flags(r) &= ~RID_FLAGS_has_reg_alloc)
#define	RID_was_gra(r)   (RID_gra_flags(r) & RID_FLAGS_was_gra)
#define	RID_was_gra_Set(r)   (RID_gra_flags(r) |= RID_FLAGS_was_gra)
#define	RID_was_gra__Reset(r)   (RID_gra_flags(r) &= ~RID_FLAGS_was_gra)
#define	RID_TYPE_func_entry(r)   (RID_type(r) & RID_TYPE_func_entry)
#define	RID_TYPE_func_entry_Set(r)
#define	RID_TYPE_func_entry_Reset(r)
#define	RID_TYPE_loop(r)   (RID_type(r) & RID_TYPE_loop)
#define	RID_TYPE_loop_Set(r)
#define	RID_TYPE_loop_Reset(r)
#define	RID_TYPE_pragma(r)   (RID_type(r) & RID_TYPE_pragma)
#define	RID_TYPE_pragma_Set(r)
#define	RID_TYPE_pragma_Reset(r)
#define	RID_TYPE_olimit(r)   (RID_type(r) & RID_TYPE_olimit)
#define	RID_TYPE_olimit_Set(r)
#define	RID_TYPE_olimit_Reset(r)
#define	RID_TYPE_mp(r)   (RID_type(r) & RID_TYPE_mp)
#define	RID_TYPE_mp_Set(r)
#define	RID_TYPE_mp_Reset(r)
#define	RID_TYPE_rpi(r)   (RID_type(r) & RID_TYPE_rpi)
#define	RID_TYPE_rpi_Set(r)
#define	RID_TYPE_rpi_Reset(r)
#define	RID_TYPE_cold(r)   (RID_type(r) & RID_TYPE_cold)
#define	RID_TYPE_cold_Set(r)
#define	RID_TYPE_cold_Reset(r)
#define	RID_TYPE_swp(r)   (RID_type(r) & RID_TYPE_swp)
#define	RID_TYPE_swp_Set(r)
#define	RID_TYPE_swp_Reset(r)
#define	RID_TYPE_eh(r)   (RID_type(r) & RID_TYPE_eh)
#define	RID_TYPE_try(r)   (RID_type(r) & RID_TYPE_try)
#define	RID_TYPE_try_Set(r)
#define	RID_TYPE_try_Reset(r)
#define	RID_TYPE_cleanup(r)   (RID_type(r) & RID_TYPE_cleanup)
#define	RID_TYPE_cleanup_Set(r)
#define	RID_TYPE_cleanup_Reset(r)
#define	RID_TYPE_exc_spec(r)   (RID_type(r) & RID_TYPE_exc_spec)
#define	RID_TYPE_exc_spec_Set(r)
#define	RID_TYPE_exc_spec_Reset(r)
#define	RID_TYPE_mask(r)   (RID_type(r) & RID_TYPE_mask)
#define	RID_TYPE_mask_Set(r)
#define	RID_TYPE_mask_Reset(r)
#define	RID_TYPE_guard(r)   (RID_type(r) & RID_TYPE_guard)
#define	RID_TYPE_guard_Set(r)
#define	RID_TYPE_guard_Reset(r)
#define	RID_TYPE_null_cleanup(r)   (RID_type(r) & RID_TYPE_null_cleanup)
#define	RID_TYPE_null_cleanup_Set(r)
#define	RID_TYPE_null_cleanup_Reset(r)
#define	RID_TYPE_transparent(r)
#define	REGION_STACK_SIZE   10
#define	REGION_CS_ITER_me(i)   ((i)->me)
#define	REGION_CS_ITER_kid(i)   ((i)->kid)
#define	REGION_CS_ITER_type(i)   ((i)->type)
#define	REGION_CS_ITER_parent_block(i)   ((i)->parent_block)
#define	REGION_CS_ITER_sp(i)   ((i)->region_marker_sp)
#define	REGION_CS_ITER_marker(i, j)   ((i)->region_marker[j])
#define	REGION_CS_ITER_is_pu(i)   ((i)->is_pu)
#define	REGION_CS_ITER_is_not_stacked(i)   ((i)->is_not_stacked)
#define	REGION_CS_ITER_wn(i)   (RID_rwn((i)->kid))
Typedefs
typedef union region_flags_union	URFLAG
typedef struct points_to_ref	POINTS_TO_SET
typedef struct region_id	RID
typedef struct region_cs_iter	REGION_CS_ITER
Enumerations
enum	REGION_LEVEL {   RL_UNKNOWN, RL_SRC, RL_MP, RL_RGN_INIT,   RL_IPA_PREOPT, RL_LNO_PREOPT, RL_LNO, RL_DU_PREOPT,   RL_RAIL, RL_RBI, RL_PREOPT, RL_MAINOPT,   RL_RVI1, RL_RVI2, RL_CG, RL_CGSCHED,   RL_LAST }
enum	REGION_FLAGS { RID_FLAGS_has_reg_alloc = 0x1, RID_FLAGS_was_gra = 0x2 }
enum	RID_TYPE {   RID_TYPE_undefined = 0x00, RID_TYPE_func_entry = 0x01, RID_TYPE_loop = 0x02, RID_TYPE_pragma = 0x04,   RID_TYPE_olimit = 0x08, RID_TYPE_mp = 0x10, RID_TYPE_rpi = 0x20, RID_TYPE_cold = 0x40,   RID_TYPE_swp = 0x80, RID_TYPE_eh = 0x3f000, RID_TYPE_try = 0x01000, RID_TYPE_cleanup = 0x02000,   RID_TYPE_exc_spec = 0x04000, RID_TYPE_mask = 0x08000, RID_TYPE_guard = 0x10000, RID_TYPE_null_cleanup = 0x20000 }
enum	REGION_DEBUG_FLAGS {   TT_REGION_USER_DEBUG = 0x0001, TT_REGION_LARGE_PU_DEBUG = 0x0002, TT_REGION_LARGE_PU_OFF = 0x0004, TT_REGION_RGN_INIT_DEBUG = 0x0008,   TT_REGION_LNO_DEBUG = 0x0010, TT_REGION_RAIL_DEBUG = 0x0020, TT_REGION_RBI_DEBUG = 0x0040, TT_REGION_WOPT_DEBUG = 0x0080,   TT_REGION_CG_DEBUG = 0x0100, TT_REGION_BOUND_DEBUG = 0x0200, TT_REGION_ALL = 0xffffffff }
enum	REGION_BOUND_EXIST { REGION_BOUND_UNKNOWN = FALSE, REGION_BOUND_EXISTS = TRUE }
enum	REGION_RETURN_ENUM { REGION_NO_RETURN = FALSE, REGION_RETURN = TRUE }
Functions
INT32	New_Region_Id (void)
INT32	Last_Region_Id (void)
void	REGION_new_wn (WN *, WN *)
BOOL	REGION_consistency_check (WN *)
void	REGION_update_alias_info (WN *, struct ALIAS_MANAGER *)
RID *	REGION_get_rid (const WN *)
WN *	REGION_find_pu (WN *)
BOOL	REGION_has_black_regions (RID *)
void	REGION_set_level (RID *, REGION_LEVEL)
BOOL	REGION_count_exits (WN *)
void	REGION_fix_up_exits (RID *, WN *)
BOOL	REGION_scan_exits (WN *, INT32)
RID *	RID_Create (INT, INT, WN *)
void	RID_Add_kid (RID *, RID *)
void	RID_unlink (RID *)
void	RID_replace (RID *old_rid, RID *new_rid)
void	RID_Delete (WN_MAP_TAB *, WN *)
void	RID_Delete2 (RID *)
void	REGION_clone (WN *, WN *, WN *)
void	REGION_emit (RID *, WN *, INT32, INT32, INT64)
void	RID_copy_sets (RID *, RID *)
REGION_LEVEL	RID_preopt_level (INT)
BOOL	REGION_search_preg_set (PREG_LIST *, PREG_NUM)
void	REGION_add_wn_points_to (POINTS_TO_SET **, WN *, struct ALIAS_MANAGER *)
void	REGION_add_points_to (POINTS_TO_SET **, POINTS_TO *, struct ALIAS_MANAGER *)
POINTS_TO *	Points_to_copy (POINTS_TO *, MEM_POOL *)
void	Get_symbol_info_for_cvt_io (POINTS_TO *, WN *)
POINTS_TO *	Points_to (struct ALIAS_MANAGER *, WN *)
BOOL	REGION_add_preg_in (RID *rid, PREG_NUM pr, TYPE_ID quad)
BOOL	REGION_add_preg_out (RID *rid, INT32 which_set, PREG_NUM pr, TYPE_ID quad)
BOOL	REGION_remove_preg (RID *rid, PREG_NUM pr, BOOL outset)
WN *	REGION_add_exit (WN *, WN *, WN *)
void	REGION_delete_exit (RID *, INT32, WN *, BOOL)
char *	REGION_get_options_string (WN *)
BOOL	REGION_is_EH (WN *)
BOOL	REGION_is_mp (WN *)
BOOL	WN_Fake_Call_EH_Region (WN *, WN_MAP)
REGION_KIND	REGION_type_to_kind (RID *)
void	REGION_kind_to_type (WN *, RID *)
void	REGION_propagate_return (RID *)
char *	RID_level_str (RID *rid)
char *	RID_type_str (RID_TYPE type)
void	RID_set_print (FILE *, RID *)
void	Print_points_to (FILE *, POINTS_TO *)
void	RID_Fprint (FILE *, RID *)
void	RID_Tree_Print (FILE *, RID *)
void	RID_WN_Tree_Print (FILE *, WN *)
Variables
WN_MAP	RID_map
MEM_POOL	REGION_mem_pool

---

Define Documentation

#define POINTS_TO   void /* Evil Hack because POINTS_TO is in C++ */

Definition at line 64 of file region_util.h.

Referenced by comp_aliased::operator()().

#define REGION_CS_ITER_is_not_stacked

(

i

)

((i)->is_not_stacked)

Definition at line 422 of file region_util.h.

Referenced by Do_WOPT_and_CG_with_Regions(), and LNO_Processing().

#define REGION_CS_ITER_is_pu

(

i

)

((i)->is_pu)

Definition at line 421 of file region_util.h.

Referenced by Do_WOPT_and_CG_with_Regions(), and LNO_Processing().

#define REGION_CS_ITER_kid

(

i

)

((i)->kid)

Definition at line 416 of file region_util.h.

#define REGION_CS_ITER_marker	(		i,
			j
	)		((i)->region_marker[j])

Definition at line 420 of file region_util.h.

#define REGION_CS_ITER_me

(

i

)

((i)->me)

Definition at line 415 of file region_util.h.

#define REGION_CS_ITER_parent_block

(

i

)

((i)->parent_block)

Definition at line 418 of file region_util.h.

#define REGION_CS_ITER_sp

(

i

)

((i)->region_marker_sp)

Definition at line 419 of file region_util.h.

#define REGION_CS_ITER_type

(

i

)

((i)->type)

Definition at line 417 of file region_util.h.

#define REGION_CS_ITER_wn

(

i

)

(RID_rwn((i)->kid))

Definition at line 423 of file region_util.h.

#define REGION_STACK_SIZE   10

Definition at line 403 of file region_util.h.

#define RID_aliased_to_globals

(

r

)

(URFLAG_aliased_to_globals(*((URFLAG *)(&RID_flags(r)))))

Definition at line 278 of file region_util.h.

#define RID_aliased_to_indirects

(

r

)

(URFLAG_aliased_to_indirects(*((URFLAG *)(&RID_flags(r)))))

Definition at line 279 of file region_util.h.

#define RID_bounds_exist

(

r

)

(URFLAG_bounds_exist(*((URFLAG *)(&RID_flags(r)))))

Definition at line 277 of file region_util.h.

#define RID_cginfo

(

r

)

((r)->cginfo)

Definition at line 257 of file region_util.h.

#define RID_contains_barrier

(

r

)

(URFLAG_contains_barrier(*((URFLAG *)(&RID_flags(r)))))

Definition at line 281 of file region_util.h.

#define RID_contains_black

(

r

)

(URFLAG_contains_black(*((URFLAG *)(&RID_flags(r)))))

Definition at line 275 of file region_util.h.

#define RID_contains_bounds

(

r

)

(URFLAG_contains_bounds(*((URFLAG *)(&RID_flags(r)))))

Definition at line 276 of file region_util.h.

Referenced by Do_WOPT_and_CG_with_Regions().

#define RID_contains_uplevel

(

r

)

(URFLAG_contains_uplevel(*((URFLAG *)(&RID_flags(r)))))

Definition at line 280 of file region_util.h.

#define RID_CREATE_NEW_ID   -1

Definition at line 184 of file region_util.h.

#define RID_def_in_live_out

(

r

)

((r)->def_in_live_out)

Definition at line 291 of file region_util.h.

#define RID_depth

(

r

)

((r)->depth)

Definition at line 254 of file region_util.h.

#define RID_eh_range_ptr

(

r

)

((r)->eh_range_ptr)

Definition at line 267 of file region_util.h.

#define RID_first_kid

(

r

)

((r)->first_kid)

Definition at line 263 of file region_util.h.

#define RID_flags

(

r

)

((r)->flags)

Definition at line 256 of file region_util.h.

#define RID_gra_flags

(

r

)

(URFLAG_gra_flags(*((URFLAG *)(&RID_flags(r)))))

Definition at line 272 of file region_util.h.

#define RID_has_reg_alloc

(

r

)

(RID_gra_flags(r) & RID_FLAGS_has_reg_alloc)

Definition at line 294 of file region_util.h.

#define RID_has_reg_alloc_Reset

(

r

)

(RID_gra_flags(r) &= ~RID_FLAGS_has_reg_alloc)

Definition at line 296 of file region_util.h.

#define RID_has_reg_alloc_Set

(

r

)

(RID_gra_flags(r) |= RID_FLAGS_has_reg_alloc)

Definition at line 295 of file region_util.h.

#define RID_has_return

(

r

)

(URFLAG_return_flag(*((URFLAG *)(&RID_flags(r)))))

Definition at line 273 of file region_util.h.

#define RID_id

(

r

)

((r)->id)

Definition at line 253 of file region_util.h.

Referenced by Do_WOPT_and_CG_with_Regions(), LNO_Processing(), and WOPT_Processing().

#define RID_is_glue_code

(

r

)

(URFLAG_glue_code_flag(*((URFLAG *)(&RID_flags(r)))))

Definition at line 274 of file region_util.h.

#define RID_level

(

r

)

(URFLAG_level(*((URFLAG *)(&RID_flags(r)))))

Definition at line 271 of file region_util.h.

#define RID_lowered

(

r

)

((r)->lowered)

Definition at line 266 of file region_util.h.

#define RID_next

(

r

)

((r)->next)

Definition at line 264 of file region_util.h.

#define RID_num_exits

(

r

)

((r)->num_exits)

Definition at line 258 of file region_util.h.

#define RID_options

(

r

)

((r)->options)

Definition at line 259 of file region_util.h.

Referenced by Do_WOPT_and_CG_with_Regions().

#define RID_parent

(

r

)

((r)->parent)

Definition at line 261 of file region_util.h.

#define RID_parent_block

(

r

)

((r)->parent_block)

Definition at line 262 of file region_util.h.

#define RID_pregs_complex_quad

(

r

)

((r)->pregs_complex_quad)

Definition at line 286 of file region_util.h.

#define RID_pregs_in

(

r

)

((r)->pregs_in)

Definition at line 284 of file region_util.h.

#define RID_pregs_out

(

r

)

((r)->pregs_out)

Definition at line 287 of file region_util.h.

#define RID_pregs_out_i	(		r,
			i
	)		(((r)->pregs_out)?(((r)->pregs_out)[(i)]):((PREG_LIST *)NULL))

Definition at line 288 of file region_util.h.

#define RID_pregs_quad

(

r

)

((r)->pregs_quad)

Definition at line 285 of file region_util.h.

#define RID_pregs_set_out_i	(		r,
			i
	)		(((r)->pregs_out)[(i)])

Definition at line 289 of file region_util.h.

#define RID_rloop

(

r

)

((r)->rloop)

Definition at line 265 of file region_util.h.

#define RID_rwn

(

r

)

((r)->rwn)

Definition at line 260 of file region_util.h.

#define RID_srcpos

(

r

)

((r)->srcpos)

Definition at line 255 of file region_util.h.

#define RID_type

(

r

)

((r)->rid_type)

Definition at line 268 of file region_util.h.

Referenced by Do_WOPT_and_CG_with_Regions(), and WN2C_region().

#define RID_TYPE_cleanup

(

r

)

(RID_type(r) & RID_TYPE_cleanup)

Definition at line 359 of file region_util.h.

#define RID_TYPE_cleanup_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_cleanup))

Definition at line 362 of file region_util.h.

#define RID_TYPE_cleanup_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_cleanup))

Definition at line 360 of file region_util.h.

#define RID_TYPE_cold

(

r

)

(RID_type(r) & RID_TYPE_cold)

Definition at line 338 of file region_util.h.

#define RID_TYPE_cold_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_cold))

Definition at line 341 of file region_util.h.

#define RID_TYPE_cold_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_cold))

Definition at line 339 of file region_util.h.

#define RID_TYPE_eh

(

r

)

(RID_type(r) & RID_TYPE_eh)

Definition at line 350 of file region_util.h.

#define RID_TYPE_exc_spec

(

r

)

(RID_type(r) & RID_TYPE_exc_spec)

Definition at line 365 of file region_util.h.

#define RID_TYPE_exc_spec_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_exc_spec))

Definition at line 368 of file region_util.h.

#define RID_TYPE_exc_spec_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_exc_spec))

Definition at line 366 of file region_util.h.

#define RID_TYPE_func_entry

(

r

)

(RID_type(r) & RID_TYPE_func_entry)

Definition at line 302 of file region_util.h.

#define RID_TYPE_func_entry_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_func_entry))

Definition at line 305 of file region_util.h.

#define RID_TYPE_func_entry_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_func_entry))

Definition at line 303 of file region_util.h.

#define RID_TYPE_guard

(

r

)

(RID_type(r) & RID_TYPE_guard)

Definition at line 377 of file region_util.h.

#define RID_TYPE_guard_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_guard))

Definition at line 380 of file region_util.h.

#define RID_TYPE_guard_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_guard))

Definition at line 378 of file region_util.h.

#define RID_TYPE_loop

(

r

)

(RID_type(r) & RID_TYPE_loop)

Definition at line 308 of file region_util.h.

#define RID_TYPE_loop_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_loop))

Definition at line 311 of file region_util.h.

#define RID_TYPE_loop_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_loop))

Definition at line 309 of file region_util.h.

#define RID_TYPE_mask

(

r

)

(RID_type(r) & RID_TYPE_mask)

Definition at line 371 of file region_util.h.

#define RID_TYPE_mask_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_mask))

Definition at line 374 of file region_util.h.

#define RID_TYPE_mask_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_mask))

Definition at line 372 of file region_util.h.

#define RID_TYPE_mp

(

r

)

(RID_type(r) & RID_TYPE_mp)

Definition at line 326 of file region_util.h.

#define RID_TYPE_mp_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_mp))

Definition at line 329 of file region_util.h.

#define RID_TYPE_mp_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_mp))

Definition at line 327 of file region_util.h.

#define RID_TYPE_null_cleanup

(

r

)

(RID_type(r) & RID_TYPE_null_cleanup)

Definition at line 383 of file region_util.h.

#define RID_TYPE_null_cleanup_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_guard))

Definition at line 386 of file region_util.h.

#define RID_TYPE_null_cleanup_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_null_cleanup))

Definition at line 384 of file region_util.h.

#define RID_TYPE_olimit

(

r

)

(RID_type(r) & RID_TYPE_olimit)

Definition at line 320 of file region_util.h.

#define RID_TYPE_olimit_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_olimit))

Definition at line 323 of file region_util.h.

#define RID_TYPE_olimit_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_olimit))

Definition at line 321 of file region_util.h.

#define RID_TYPE_pragma

(

r

)

(RID_type(r) & RID_TYPE_pragma)

Definition at line 314 of file region_util.h.

#define RID_TYPE_pragma_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_pragma))

Definition at line 317 of file region_util.h.

#define RID_TYPE_pragma_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_pragma))

Definition at line 315 of file region_util.h.

#define RID_TYPE_rpi

(

r

)

(RID_type(r) & RID_TYPE_rpi)

Definition at line 332 of file region_util.h.

#define RID_TYPE_rpi_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_rpi))

Definition at line 335 of file region_util.h.

#define RID_TYPE_rpi_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_rpi))

Definition at line 333 of file region_util.h.

#define RID_TYPE_swp

(

r

)

(RID_type(r) & RID_TYPE_swp)

Definition at line 344 of file region_util.h.

#define RID_TYPE_swp_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_swp))

Definition at line 347 of file region_util.h.

#define RID_TYPE_swp_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_swp))

Definition at line 345 of file region_util.h.

#define RID_TYPE_transparent

(

r

)

Value:

(   RID_TYPE_func_entry(r) \
                                 || RID_TYPE_mp(r) \
                                 || RID_TYPE_eh(r) \
                                 || RID_TYPE_swp(r) \
                                 || RID_TYPE_cold(r))

Definition at line 390 of file region_util.h.

#define RID_TYPE_try

(

r

)

(RID_type(r) & RID_TYPE_try)

Definition at line 353 of file region_util.h.

#define RID_TYPE_try_Reset

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) & ~RID_TYPE_try))

Definition at line 356 of file region_util.h.

#define RID_TYPE_try_Set

(

r

)

Value:

(RID_type(r) = \
                                     (RID_TYPE)(RID_type(r) | RID_TYPE_try))

Definition at line 354 of file region_util.h.

#define RID_used_in

(

r

)

((r)->used_in)

Definition at line 290 of file region_util.h.

#define RID_was_gra

(

r

)

(RID_gra_flags(r) & RID_FLAGS_was_gra)

Definition at line 297 of file region_util.h.

#define RID_was_gra__Reset

(

r

)

(RID_gra_flags(r) &= ~RID_FLAGS_was_gra)

Definition at line 299 of file region_util.h.

#define RID_was_gra_Set

(

r

)

(RID_gra_flags(r) |= RID_FLAGS_was_gra)

Definition at line 298 of file region_util.h.

#define URFLAG_aliased_to_globals

(

r

)

((r).rfs.aliased_to_globals)

Definition at line 197 of file region_util.h.

#define URFLAG_aliased_to_indirects

(

r

)

((r).rfs.aliased_to_indirects)

Definition at line 198 of file region_util.h.

#define URFLAG_bounds_exist

(

r

)

((r).rfs.bounds_exist)

Definition at line 196 of file region_util.h.

#define URFLAG_clear

(

r

)

( (r).flags = 0 )

Definition at line 187 of file region_util.h.

#define URFLAG_contains_barrier

(

r

)

((r).rfs.contains_barrier)

Definition at line 200 of file region_util.h.

#define URFLAG_contains_black

(

r

)

((r).rfs.contains_black)

Definition at line 194 of file region_util.h.

#define URFLAG_contains_bounds

(

r

)

((r).rfs.contains_bounds)

Definition at line 195 of file region_util.h.

#define URFLAG_contains_uplevel

(

r

)

((r).rfs.contains_uplevel)

Definition at line 199 of file region_util.h.

#define URFLAG_flags

(

r

)

((r).flags)

Definition at line 186 of file region_util.h.

#define URFLAG_glue_code_flag

(

r

)

((r).rfs.glue_code_flag)

Definition at line 193 of file region_util.h.

#define URFLAG_gra_flags

(

r

)

((r).rfs.gra_flags)

Definition at line 191 of file region_util.h.

#define URFLAG_level

(

r

)

((r).rfs.level)

Definition at line 189 of file region_util.h.

#define URFLAG_return_flag

(

r

)

((r).rfs.return_flag)

Definition at line 192 of file region_util.h.

#define URFLAG_rfs

(

r

)

((r).rfs)

Definition at line 188 of file region_util.h.

#define URFLAG_type

(

r

)

((r).rfs.type)

Definition at line 190 of file region_util.h.

---

Typedef Documentation

typedef struct points_to_ref POINTS_TO_SET

typedef struct region_cs_iter REGION_CS_ITER

typedef struct region_id RID

typedef union region_flags_union URFLAG

---

Enumeration Type Documentation

enum REGION_BOUND_EXIST

Enumerator:

REGION_BOUND_UNKNOWN
REGION_BOUND_EXISTS

Definition at line 165 of file region_util.h.

enum REGION_DEBUG_FLAGS

Enumerator:

TT_REGION_USER_DEBUG
TT_REGION_LARGE_PU_DEBUG
TT_REGION_LARGE_PU_OFF
TT_REGION_RGN_INIT_DEBUG
TT_REGION_LNO_DEBUG
TT_REGION_RAIL_DEBUG
TT_REGION_RBI_DEBUG
TT_REGION_WOPT_DEBUG
TT_REGION_CG_DEBUG
TT_REGION_BOUND_DEBUG
TT_REGION_ALL

Definition at line 148 of file region_util.h.

enum REGION_FLAGS

Enumerator:

RID_FLAGS_has_reg_alloc
RID_FLAGS_was_gra

Definition at line 111 of file region_util.h.

enum REGION_LEVEL

Enumerator:

RL_UNKNOWN
RL_SRC
RL_MP
RL_RGN_INIT
RL_IPA_PREOPT
RL_LNO_PREOPT
RL_LNO
RL_DU_PREOPT
RL_RAIL
RL_RBI
RL_PREOPT
RL_MAINOPT
RL_RVI1
RL_RVI2
RL_CG
RL_CGSCHED
RL_LAST

Definition at line 76 of file region_util.h.

enum REGION_RETURN_ENUM

Enumerator:

REGION_NO_RETURN
REGION_RETURN

Definition at line 173 of file region_util.h.

enum RID_TYPE

Enumerator:

RID_TYPE_undefined
RID_TYPE_func_entry
RID_TYPE_loop
RID_TYPE_pragma
RID_TYPE_olimit
RID_TYPE_mp
RID_TYPE_rpi
RID_TYPE_cold
RID_TYPE_swp
RID_TYPE_eh
RID_TYPE_try
RID_TYPE_cleanup
RID_TYPE_exc_spec
RID_TYPE_mask
RID_TYPE_guard
RID_TYPE_null_cleanup

Definition at line 127 of file region_util.h.

---

Function Documentation

void Get_symbol_info_for_cvt_io	(	POINTS_TO *	,
		WN *
	)

INT32 Last_Region_Id

(

void

)

Definition at line 795 of file wn.cxx.

References last_region_id.

INT32 New_Region_Id

(

void

)

Definition at line 790 of file wn.cxx.

References last_region_id.

Referenced by WN_CreateRegion().

POINTS_TO* Points_to	(	struct ALIAS_MANAGER *	,
		WN *
	)

POINTS_TO* Points_to_copy	(	POINTS_TO *	,
		MEM_POOL *
	)

void Print_points_to	(	FILE *	,
		POINTS_TO *
	)

WN* REGION_add_exit	(	WN *	,
		WN *	,
		WN *
	)

void REGION_add_points_to	(	POINTS_TO_SET **	,
		POINTS_TO *	,
		struct ALIAS_MANAGER *
	)

BOOL REGION_add_preg_in	(	RID *	rid,
		PREG_NUM	pr,
		TYPE_ID	quad
	)

BOOL REGION_add_preg_out	(	RID *	rid,
		INT32	which_set,
		PREG_NUM	pr,
		TYPE_ID	quad
	)

void REGION_add_wn_points_to	(	POINTS_TO_SET **	,
		WN *	,
		struct ALIAS_MANAGER *
	)

void REGION_clone	(	WN *	,
		WN *	,
		WN *
	)

BOOL REGION_consistency_check

(

WN *

)

Referenced by Do_WOPT_and_CG_with_Regions(), and LNO_Processing().

BOOL REGION_count_exits

(

WN *

)

void REGION_delete_exit	(	RID *	,
		INT32	,
		WN *	,
		BOOL
	)

void REGION_emit	(	RID *	,
		WN *	,
		INT32	,
		INT32	,
		INT64
	)

WN* REGION_find_pu

(

WN *

)

void REGION_fix_up_exits	(	RID *	,
		WN *
	)

char* REGION_get_options_string

(

WN *

)

RID* REGION_get_rid

(

const WN *

)

Referenced by Do_WOPT_and_CG_with_Regions(), LNO_Processing(), and WOPT_Processing().

BOOL REGION_has_black_regions

(

RID *

)

BOOL REGION_is_EH

(

WN *

)

BOOL REGION_is_mp

(

WN *

)

Referenced by Add_Pragma_To_MP_Regions().

void REGION_kind_to_type	(	WN *	,
		RID *
	)

void REGION_new_wn	(	WN *	,
		WN *
	)

void REGION_propagate_return

(

RID *

)

BOOL REGION_remove_preg	(	RID *	rid,
		PREG_NUM	pr,
		BOOL	outset
	)

BOOL REGION_scan_exits	(	WN *	,
		INT32
	)

BOOL REGION_search_preg_set	(	PREG_LIST *	,
		PREG_NUM
	)

void REGION_set_level	(	RID *	,
		REGION_LEVEL
	)

REGION_KIND REGION_type_to_kind

(

RID *

)

void REGION_update_alias_info	(	WN *	,
		struct ALIAS_MANAGER *
	)

void RID_Add_kid	(	RID *	,
		RID *
	)

void RID_copy_sets	(	RID *	,
		RID *
	)

RID* RID_Create	(	INT	,
		INT	,
		WN *
	)

void RID_Delete	(	WN_MAP_TAB *	,
		WN *
	)

void RID_Delete2

(

RID *

)

void RID_Fprint	(	FILE *	,
		RID *
	)

char* RID_level_str

(

RID *

rid

)

REGION_LEVEL RID_preopt_level

(

INT

)

void RID_replace	(	RID *	old_rid,
		RID *	new_rid
	)

void RID_set_print	(	FILE *	,
		RID *
	)

Referenced by Do_WOPT_and_CG_with_Regions(), and LNO_Processing().

void RID_Tree_Print	(	FILE *	,
		RID *
	)

char* RID_type_str

(

RID_TYPE

type

)

void RID_unlink

(

RID *

)

void RID_WN_Tree_Print	(	FILE *	,
		WN *
	)

Referenced by Do_WOPT_and_CG_with_Regions(), LNO_Processing(), Post_Process_Backend(), Rail(), and WOPT_Processing().

BOOL WN_Fake_Call_EH_Region	(	WN *	,
		WN_MAP
	)

---

Variable Documentation

MEM_POOL REGION_mem_pool

WN_MAP RID_map

Referenced by WN2C_region().